120727012 has 24 divisors (see below), whose sum is σ = 242859456. Its totient is φ = 51439008.

The previous prime is 120726997. The next prime is 120727027. The reversal of 120727012 is 210727021.

It is an interprime number because it is at equal distance from previous prime (120726997) and next prime (120727027).

It is a super-2 number, since 2×120727012² = 29150022852896288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7618 + ... + 17305.

It is an arithmetic number, because the mean of its divisors is an integer number (10119144).

Almost surely, 2^120727012 is an apocalyptic number.

It is an amenable number.

120727012 is an abundant number, since it is smaller than the sum of its proper divisors (122132444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120727012 is a wasteful number, since it uses less digits than its factorization.

120727012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25107 (or 25105 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 120727012 is about 10987.5844479121. The cubic root of 120727012 is about 494.2365021195.

Subtracting 120727012 from its reverse (210727021), we obtain a palindrome (90000009).

The spelling of 120727012 in words is "one hundred twenty million, seven hundred twenty-seven thousand, twelve".